NX_TCP_HEADER_STRUCT::nx_tcp_sequence_number field

nx_tcp_no_connection_reset.c:189

tcp_header_ptr -> nx_tcp_sequence_number++;

nx_tcp_packet_process.c:225

NX_CHANGE_ULONG_ENDIAN(tcp_header_ptr -> nx_tcp_sequence_number);

_nx_tcp_packet_process()

socket_ptr -> nx_tcp_socket_rx_sequence = tcp_header_ptr -> nx_tcp_sequence_number;

nx_tcp_packet_process.c:674

_nx_tcp_packet_process()

tcp_header_ptr -> nx_tcp_sequence_number = tx_sequence;

nx_tcp_packet_send_control.c:215

nx_tcp_packet_send_control.c:227

NX_CHANGE_ULONG_ENDIAN(tcp_header_ptr -> nx_tcp_sequence_number);

nx_tcp_packet_send_rst.c:90

header_ptr -> nx_tcp_sequence_number, 0, 0, NX_NULL);

_nx_tcp_packet_send_rst()

socket_ptr -> nx_tcp_socket_rx_sequence = tcp_header_ptr -> nx_tcp_sequence_number;

nx_tcp_server_socket_relisten.c:338

_nx_tcp_server_socket_relisten()

tcp_header.nx_tcp_sequence_number = socket_ptr -> nx_tcp_socket_rx_sequence;

nx_tcp_socket_disconnect.c:232

_nx_tcp_socket_disconnect()

packet_sequence = tcp_header_copy.nx_tcp_sequence_number;

nx_tcp_socket_packet_process.c:138

nx_tcp_socket_packet_process.c:261

tcp_header_copy.nx_tcp_sequence_number++;

nx_tcp_socket_packet_process.c:312

tcp_header_copy.nx_tcp_sequence_number += (packet_ptr -> nx_packet_length - header_length);

nx_tcp_socket_packet_process.c:320

tcp_header_copy.nx_tcp_sequence_number++;

nx_tcp_socket_retransmit.c:115

NX_CHANGE_ULONG_ENDIAN(header_ptr -> nx_tcp_sequence_number);

nx_tcp_socket_retransmit.c:122

socket_ptr -> nx_tcp_socket_zero_window_probe_sequence = header_ptr -> nx_tcp_sequence_number;

nx_tcp_socket_retransmit.c:125

NX_CHANGE_ULONG_ENDIAN(header_ptr -> nx_tcp_sequence_number);

nx_tcp_socket_send_internal.c:774

header_ptr -> nx_tcp_sequence_number = socket_ptr -> nx_tcp_socket_tx_sequence;

nx_tcp_socket_send_internal.c:775

sequence_number = header_ptr -> nx_tcp_sequence_number;

nx_tcp_socket_send_internal.c:778

NX_CHANGE_ULONG_ENDIAN(header_ptr -> nx_tcp_sequence_number);

nx_tcp_socket_state_ack_check.c:170

search_sequence = search_header_ptr -> nx_tcp_sequence_number;

nx_tcp_socket_state_ack_check.c:331

search_sequence = search_header_ptr -> nx_tcp_sequence_number;

nx_tcp_socket_state_ack_check.c:453

(tcp_header_ptr -> nx_tcp_sequence_number == socket_ptr -> nx_tcp_socket_rx_sequence))

nx_tcp_socket_state_ack_check.c:558

((INT)(tcp_header_ptr -> nx_tcp_sequence_number - ending_rx_sequence) > 0) ||

nx_tcp_socket_state_ack_check.c:559

(((INT)(tcp_header_ptr -> nx_tcp_sequence_number == ending_rx_sequence)) &&

nx_tcp_socket_state_closing.c:85

(tcp_header_ptr -> nx_tcp_sequence_number == socket_ptr -> nx_tcp_socket_rx_sequence))

_nx_tcp_socket_state_closing()

packet_begin_sequence = tcp_header_ptr -> nx_tcp_sequence_number;

nx_tcp_socket_state_data_check.c:378

nx_tcp_socket_state_data_check.c:384

packet_end_sequence = tcp_header_ptr -> nx_tcp_sequence_number + packet_data_length;

nx_tcp_socket_state_data_check.c:405

tcp_header_ptr -> nx_tcp_sequence_number += trim_data_length;

nx_tcp_socket_state_data_check.c:434

socket_ptr -> nx_tcp_socket_fin_sequence = tcp_header_ptr -> nx_tcp_sequence_number + packet_data_length;

nx_tcp_socket_state_data_check.c:453

(socket_ptr -> nx_tcp_socket_rx_sequence != tcp_header_ptr -> nx_tcp_sequence_number) &&

nx_tcp_socket_state_data_check.c:454

((socket_ptr -> nx_tcp_socket_rx_sequence - 1) != tcp_header_ptr -> nx_tcp_sequence_number))

nx_tcp_socket_state_data_check.c:491

search_end_sequence = search_header_ptr -> nx_tcp_sequence_number + search_ptr -> nx_packet_length - search_header_length;

nx_tcp_socket_state_data_check.c:522

if (((tcp_header_ptr -> nx_tcp_sequence_number == socket_ptr -> nx_tcp_socket_rx_sequence) &&

nx_tcp_socket_state_data_check.c:692

search_begin_sequence = search_header_ptr -> nx_tcp_sequence_number;

nx_tcp_socket_state_data_check.c:912

search_begin_sequence = search_header_ptr -> nx_tcp_sequence_number;

nx_tcp_socket_state_last_ack.c:84

(tcp_header_ptr -> nx_tcp_sequence_number == socket_ptr -> nx_tcp_socket_rx_sequence))

_nx_tcp_socket_state_last_ack()

socket_ptr -> nx_tcp_socket_rx_sequence = tcp_header_ptr -> nx_tcp_sequence_number + 1;

nx_tcp_socket_state_syn_sent.c:123

_nx_tcp_socket_state_syn_sent()

socket_ptr -> nx_tcp_socket_rx_sequence = tcp_header_ptr -> nx_tcp_sequence_number + 1;

nx_tcp_socket_state_syn_sent.c:225

_nx_tcp_socket_state_syn_sent()

Call Tree

All items filtered out

Data Use

NX_TCP_HEADER_STRUCT::nx_tcp_sequence_number is written by 6 functions and is read by 13 functions:

_nx_tcp_socket_disconnect()

NX_TCP_HEADER_STRUCT::nx_tcp_sequence_number

_nx_tcp_packet_process()

_nx_tcp_packet_send_rst()

_nx_tcp_server_socket_relisten()

_nx_tcp_socket_state_closing()